Is it possible to rename the output file?
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How to set mappers and reducers for MapReduce jobs?
Is YARN a replacement of Hadoop MapReduce?
What happens if the quantity of the reducer is 0 in mapreduce?
Which one will you decide for an undertaking – Hadoop MapReduce or Apache Spark?
what job does the conf class do?
what is NameNode in Hadoop?
What is the sequence of execution of Mapper, Combiner, and Partitioner in MapReduce?
What is a partitioner and how the user can control which key will go to which reducer?
What is the function of mapreducer partitioner?
What are the various input and output types supported by mapreduce?
What is Hadoop Map Reduce ?
What is SequenceFileInputFormat in Hadoop MapReduce?
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